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    CONTINUOUSLY AND/OR INFINITELY VARIABLE TRANSMISSIONS AND METHODS THEREFOR
    2.
    发明申请
    CONTINUOUSLY AND/OR INFINITELY VARIABLE TRANSMISSIONS AND METHODS THEREFOR 有权
    连续和/或无限可变的传输及其方法

    公开(公告)号：US20090221391A1

    公开(公告)日：2009-09-03

    申请号：US12394821

    申请日：2009-02-27

    申请人： Matt Bazyn ,  Jeremy Carter ,  Charles B. Lohr ,  Curtis Malone ,  Loren T. McDaniel ,  Peter D. Poxton

    发明人： Matt Bazyn ,  Jeremy Carter ,  Charles B. Lohr ,  Curtis Malone ,  Loren T. McDaniel ,  Peter D. Poxton

    IPC分类号： F16H57/08 ,  F16H3/44 ,  F16H15/48

    CPC分类号： F16H15/52 ,  F16H15/50 ,  F16H15/503 ,  F16H57/0426 ,  F16H57/043 ,  F16H57/0471 ,  F16H57/0479 ,  F16H57/0484 ,  F16H57/0487 ,  Y10T74/19555

    摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously or infinitely variable transmissions (C/IVT). In one embodiment, a main axle is adapted to receive a shift rod that cooperates with a shift rod nut to actuate a ratio change in a C/IVT. In another embodiment, a lubricant manifold is adapted to cooperate with the main axle of the C/IVT to supply lubricant to the interior of the C/IVT. Embodiments of a drivetrain housing and housing cover plate are adapted to house components of a C/IVT and, in some embodiments, to cooperate with other components of the C/IVT to support operation and/or functionality of the C/IVT. Shift control interfaces for a C/IVT are disclosed that include, for example, a shift actuation subassembly having a translatable and rotatable shift pin collar. Mechanisms that facilitate shifting of the C/IVT are disclosed that include a shift rod and shift cam adapted to supply lubricant to the interior of the transmission.

    摘要翻译： 本发明的实施例涉及用于连续或无级变速器（C / IVT）的部件，子组件，系统和/或方法。 在一个实施例中，主轴适于接收与换档杆螺母配合以驱动C / IVT中的比率变化的换档杆。 在另一个实施例中，润滑剂歧管适于与C / IVT的主轴配合，以向C / IVT的内部供应润滑剂。 传动系统壳体和壳体盖板的实施例适于容纳C / IVT的部件，并且在一些实施例中与C / IVT的其它部件配合以支持C / IVT的操作和/或功能。 公开了用于C / IVT的换档控制接口，其包括例如具有可平移和可旋转的换档销轴环的换档致动子组件。 公开了促进C / IVT换档的机构，其包括适于向变速器内部供应润滑剂的换档杆和换档凸轮。

    AUXILIARY POWER UNIT HAVING A CONTINUOUSLY VARIABLE TRANSMISSION
    3.
    发明申请
    AUXILIARY POWER UNIT HAVING A CONTINUOUSLY VARIABLE TRANSMISSION 有权
    具有连续可变传动的辅助动力单元

    公开(公告)号：US20120258839A1

    公开(公告)日：2012-10-11

    申请号：US13438625

    申请日：2012-04-03

    申请人： Robert Smithson ,  Brad P. Pohl ,  Charles B. Lohr ,  Javier Solis ,  Terry Nielsen ,  Scott T. McBroom ,  Nicole Munguia

    发明人： Robert Smithson ,  Brad P. Pohl ,  Charles B. Lohr ,  Javier Solis ,  Terry Nielsen ,  Scott T. McBroom ,  Nicole Munguia

    IPC分类号： B60W10/101

    CPC分类号： B60H1/3226 ,  B60H1/3222 ,  B60K25/02 ,  B60W10/06 ,  B60W10/101 ,  B60W30/1886 ,  F16H15/42 ,  F16H61/6648 ,  Y02T10/76 ,  Y10T477/619 ,  Y10T477/6223

    摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for auxiliary power units (APU). In one embodiment, the APU includes a source of rotational power such as a combustion engine operably coupled to a continuously variable transmission (CVT). The CVT can be coupled to a load. In some embodiments, the load is provided by a generator. In one embodiment, the APU has a control system configured to control the operation of the engine and the operation of the CVT. The control system can facilitate substantially constant speed operation of the generator in the presence of variable operation of the engine. In another embodiment, the APU includes a continuously variable accessory drive (CVAD) operably coupled to an engine. The CVAD can include a continuously variable transmission operably coupled to a generator. In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD.

    摘要翻译： 发明实施例涉及用于辅助动力单元（APU）的组件，子组件，系统和/或方法。 在一个实施例中，APU包括旋转动力源，例如可操作地连接到无级变速器（CVT）的内燃机。 CVT可以耦合到负载。 在一些实施例中，负载由发电机提供。 在一个实施例中，APU具有被配置为控制发动机的操作和CVT的操作的控制系统。 在发动机可变运行的情况下，控制系统可以促进发电机的基本上恒定的速度运行。 在另一实施例中，APU包括可操作地联接到发动机的连续可变附件驱动器（CVAD）。 CVAD可以包括可操作地耦合到发电机的无级变速器。 在一个实施例中，基于偏斜的控制系统适于促进CVAD的比率的变化。

    CONTINUOUSLY VARIABLE TRANSMISSION
    4.
    发明申请
    CONTINUOUSLY VARIABLE TRANSMISSION 有权
    连续可变传输

    公开(公告)号：US20120238386A1

    公开(公告)日：2012-09-20

    申请号：US13426269

    申请日：2012-03-21

    申请人： Brad P. Pohl ,  Fernand A. Thomassy ,  Charles B. Lohr ,  Scott T. McBroom

    发明人： Brad P. Pohl ,  Fernand A. Thomassy ,  Charles B. Lohr ,  Scott T. McBroom

    IPC分类号： F16H15/50 ,  F15B13/04 ,  G05B13/02

    CPC分类号： F16H61/6646 ,  F02B67/04 ,  F16H15/40 ,  F16H15/42 ,  F16H15/50 ,  F16H15/503 ,  F16H15/52 ,  F16H59/40 ,  F16H61/0021 ,  F16H61/0204 ,  F16H61/664 ,  F16H63/065 ,  F16H63/067 ,  F16H63/42 ,  F16H2059/704 ,  F16H2061/6641 ,  Y02T10/76 ,  Y10T29/49826 ,  Y10T477/619

    摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable accessory drives (CVAD). In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD. In another embodiment, a skew-based control system includes a skew actuator coupled to a carrier member. In some embodiments, the skew actuator is configured to rotate a carrier member of a CVT. Various inventive traction planet assemblies can be used to facilitate shifting the ratio of a CVT. In some embodiments, the traction planet assemblies include legs configured to cooperate with the carrier members. In some embodiments, a traction planet assembly is operably coupled to the carrier members. Embodiments of a shift cam and traction sun are adapted to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces for a CVT are disclosed.

    摘要翻译： 发明实施例涉及用于连续可变附件驱动器（CVAD）的部件，子组件，系统和/或方法。 在一个实施例中，基于偏斜的控制系统适于促进CVAD的比率的变化。 在另一个实施例中，基于偏斜的控制系统包括耦合到载体构件的偏斜致动器。 在一些实施例中，偏斜致动器构造成旋转CVT的承载构件。 可以使用各种创新的牵引行星组件来促进CVT的比例的移动。 在一些实施例中，牵引行星架组件包括构造成与承载构件配合的腿部。 在一些实施例中，牵引行星架组件可操作地联接到承载构件。 变速凸轮和牵引太阳的实施例适于与CVT的其它部件配合以支持CVT的操作和/或功能。 其中包括用于CVT的换挡控制接口。

    Co-axial drive for a toroidal drive type transmission
    9.
    发明授权
    Co-axial drive for a toroidal drive type transmission 失效
    用于环形驱动型变速器的同轴驱动

    公开(公告)号：US5607372A

    公开(公告)日：1997-03-04

    申请号：US372771

    申请日：1995-01-13

    申请人： Charles B. Lohr

    发明人： Charles B. Lohr

    IPC分类号： F16C19/30 ,  F16C19/46 ,  F16C23/00 ,  F16C25/08 ,  F16H15/38 ,  F16H37/08 ,  F16H37/12

    CPC分类号： F16H37/086 ,  F16H15/38 ,  F16H2015/383 ,  F16H2037/088

    摘要： A transmission having a power input and output that run along the same axis without having to use parallel shafting. The transmission is of the type which includes a toroidal drive and a co-axial drive, with the co-axial drive having a rotating planetary carrier that bisects the reaction path between one disk pair of the toroidal drive. With such a bisecting carrier, the co-axial drive enables power from an input shaft to be transmitted to a co-axial output shaft in a compact and space saving manner,

    摘要翻译： 具有功率输入和输出的变速器，其沿同一轴线延伸而不必使用平行轴系。 传动装置是包括环形驱动装置和同轴驱动装置的类型，其中同轴驱动装置具有一个旋转的行星架，它将环形驱动装置的一个盘对之间的反作用通路平分。 通过这种二等分载体，同轴驱动使得来自输入轴的动力能够以紧凑且节省空间的方式传递到同轴输出轴，

    Infinitely variable traction roller transmission
    10.
    发明授权
    Infinitely variable traction roller transmission 失效
    无级变速牵引辊传动

    公开(公告)号：US4996891A

    公开(公告)日：1991-03-05

    申请号：US428974

    申请日：1989-10-30

    申请人： Charles E. Kraus ,  Charles B. Lohr

    发明人： Charles E. Kraus ,  Charles B. Lohr

    IPC分类号： F16H15/38

    CPC分类号： F16H15/38

    摘要： In an infinitely variable transmission wherein two toric traction discs are rotatably supported opposite one another so as to define therebetween a toric cavity in which at least two motion transmitting traction rollers are disposed in engagement with the toric discs and supported by pivot trunnions, and in which each pivot trunnion is provided with a single support roller disposed on a track section and has an axial control end which is supported so as to be movable in a plane normal to the axis of the toric discs, the support rollers are engaged by track members which are tiltably supported and associated with the control ends of the trunnions so as to transmit transmission torque reaction forces to the track members for forcing the traction rollers into engagement with the toric discs and means are provided for controllably moving the trunnion control ends for initiation of a transmission ratio change.